STC SA2-354
FAA DRS lists SA2-354 as Current · Reissued, held by Signature Flight Support Corporation, for Lockheed Martin Aeronautics 18. Recorded change: Installation of new engine nacelle cowling and related equipment. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA2-354 identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Lockheed Martin Aeronautics 18. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of exhaust system.
FAA holder: Aerospace Welding Minneapolis Inc.
Installation of a modified exhaust system.
FAA holder: Aerospace Welding Minneapolis Inc.
Installation of a modified exhaust system.
FAA holder: Aerospace Welding Minneapolis Inc.
Installation of a modified exhaust system.
FAA holder: Aerospace Welding Minneapolis Inc.
FAA record reference
- STC number
- SA2-354
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- April 17, 1959
- Revision date
- August 31, 2000
- CFR references
- Part 21